1. To prevent nasopharyngeal cancer, we should avoid rhinitis, especially in winter when the nose is an exposed organ, so we must prevent the occurrence of cold and flu, and if necessary, we can also clean the nasal cavity. Avoid inhaling toxic gases, such as toxic fumes, pesticide odors, and second-hand smoke.
Although rhinitis does not easily cause nasopharyngeal cancer, it may indirectly cause it, so it must be treated, and if nasal snot is found to be bloody in the nasal cavity or protruding from the mouth through the throat, it is necessary to seek medical treatment in time.
3.Prevention of nasopharyngeal cancer should enhance one’s resistance, strengthen physical exercise and outdoor activities, as the decrease of resistance may trigger the occurrence and spread of nasopharyngeal cancer. Also, we should pay attention to a reasonable diet, balanced diet and eat more vegetables and fruits.